Public Member Functions | List of all members
gazebo::transport::SubscriptionTransport Class Reference

transport/transport.hh More...

#include <SubscriptionTransport.hh>

Inheritance diagram for gazebo::transport::SubscriptionTransport:
Inheritance graph
[legend]

Public Member Functions

 SubscriptionTransport ()
 Constructor. More...
 
virtual ~SubscriptionTransport ()
 Destructor. More...
 
const ConnectionPtrGetConnection () const
 Get the connection we're using. More...
 
virtual bool HandleData (const std::string &_newdata, boost::function< void(uint32_t)> _cb, uint32_t _id)
 Output a message to a connection. More...
 
virtual bool HandleMessage (MessagePtr _newMsg)
 Process new incoming message. More...
 
void Init (ConnectionPtr _conn, bool _latching)
 Initialize the publication link. More...
 
virtual bool IsLocal () const
 Is the callback local? More...
 
- Public Member Functions inherited from gazebo::transport::CallbackHelper
 CallbackHelper (bool _latching=false)
 Constructor. More...
 
virtual ~CallbackHelper ()
 Destructor. More...
 
unsigned int GetId () const
 Get the unique ID of this callback. More...
 
bool GetLatching () const
 Is the callback latching? More...
 
virtual std::string GetMsgType () const
 Get the typename of the message that is handled. More...
 
void SetLatching (bool _latch)
 Set whether this callback is latching. More...
 

Additional Inherited Members

- Protected Attributes inherited from gazebo::transport::CallbackHelper
bool latching
 True means that the callback helper will get the last published message on the topic. More...
 
std::mutex latchingMutex
 Mutex to protect the latching variable. More...
 

Detailed Description

transport/transport.hh

Handles sending data over the wire to remote subscribers

Constructor & Destructor Documentation

gazebo::transport::SubscriptionTransport::SubscriptionTransport ( )

Constructor.

virtual gazebo::transport::SubscriptionTransport::~SubscriptionTransport ( )
virtual

Destructor.

Member Function Documentation

const ConnectionPtr& gazebo::transport::SubscriptionTransport::GetConnection ( ) const

Get the connection we're using.

Returns
Pointer to the connection we're using
virtual bool gazebo::transport::SubscriptionTransport::HandleData ( const std::string &  _newdata,
boost::function< void(uint32_t)>  _cb,
uint32_t  _id 
)
virtual

Output a message to a connection.

Parameters
[in]_newdataThe message to be handled
Returns
true if the message was handled successfully, false otherwise
Parameters
[in]_cbIf non-null, callback to be invoked after transmission is complete.
[in]_idID associated with the message data.

Implements gazebo::transport::CallbackHelper.

virtual bool gazebo::transport::SubscriptionTransport::HandleMessage ( MessagePtr  _newMsg)
virtual

Process new incoming message.

Parameters
[in]_newMsgIncoming message to be processed
Returns
true if successfully processed; false otherwise

Implements gazebo::transport::CallbackHelper.

void gazebo::transport::SubscriptionTransport::Init ( ConnectionPtr  _conn,
bool  _latching 
)

Initialize the publication link.

Parameters
[in]_connThe connection to use
[in]_latchingIf true, latch the latest message; if false, don't latch
virtual bool gazebo::transport::SubscriptionTransport::IsLocal ( ) const
virtual

Is the callback local?

Returns
true if the callback is local, false if the callback is tied to a remote connection

Implements gazebo::transport::CallbackHelper.


The documentation for this class was generated from the following file: